{"id":35723,"date":"2026-04-29T22:10:43","date_gmt":"2026-04-29T16:10:43","guid":{"rendered":"https:\/\/mcqacademy.com\/bn\/mcq\/select-pairs-with-given-hcf-and-lcm\/"},"modified":"2026-04-29T22:10:43","modified_gmt":"2026-04-29T16:10:43","slug":"select-pairs-with-given-hcf-and-lcm","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/bn\/mcq\/select-pairs-with-given-hcf-and-lcm\/","title":{"rendered":"\u09aa\u09cd\u09b0\u09a6\u09a4\u09cd\u09a4 HCF \u0993 LCM \u09b8\u09b9 \u099c\u09cb\u09a1\u09bc\u09be \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8"},"content":{"rendered":"<p>\u09b8\u09ae\u09b8\u09cd\u09a4 \u09a7\u09a8\u09be\u09a4\u09cd\u09ae\u0995 \u09aa\u09c2\u09b0\u09cd\u09a3\u09b8\u0982\u0996\u09cd\u09af\u09be \u099c\u09cb\u09a1\u09bc\u09be \u09ac\u09c7\u099b\u09c7 \u09a8\u09bf\u09a8 \u09af\u09be\u09a6\u09c7\u09b0 HCF = 6 \u098f\u09ac\u0982 LCM = 180<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>12 and 90<\/li>\n<li>18 and 60<\/li>\n<li>30 and 36<\/li>\n<li>24 and 45<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[8356,8384,8501],"subject":[7852],"education_level":[8341,8342],"class_list":["post-35723","mcq","type-mcq","status-publish","hentry","topic-arithmetic-number-system","topic-factors-and-multiples","topic-hcf-and-lcm","subject-mathematics","education_level-grade-8","education_level-ssc"],"mcq_note":"\u09af\u09a6\u09bf HCF\u00d7LCM = \u09a6\u09c1\u0987 \u09b8\u0982\u0996\u09cd\u09af\u09be\u09b0 \u0997\u09c1\u09a3\u09ab\u09b2 \u09b9\u09af\u09bc, \u09a4\u09ac\u09c7 \u09b8\u0982\u0996\u09cd\u09af\u09be\u0997\u09c1\u09b2\u09cb \u09b9\u09ac\u09c7 6\u00d7m \u098f\u09ac\u0982 6\u00d7n \u09af\u09c7\u0996\u09be\u09a8\u09c7 m\u00d7n = 30 \u098f\u09ac\u0982 gcd(m,n)=1; (12,90),(18,60),(30,36) \u09b6\u09b0\u09cd\u09a4 \u09aa\u09c2\u09b0\u09a3 \u0995\u09b0\u09c7, \u0995\u09bf\u09a8\u09cd\u09a4\u09c1 (24,45)-\u098f gcd 6 \u09a8\u09af\u09bc\u0964","mcq_options":[{"right":"yes","answer":"12 and 90"},{"right":"yes","answer":"18 and 60"},{"right":"yes","answer":"30 and 36"},{"right":"no","answer":"24 and 45"}],"multi_answers":"yes","subject_terms":[{"id":7852,"title":"\u0997\u09a3\u09bf\u09a4\u09b6\u09be\u09b8\u09cd\u09a4\u09cd\u09b0","slug":"mathematics"}],"topic_terms":[{"id":8356,"title":"\u09aa\u09be\u099f\u09bf\u0997\u09a3\u09bf\u09a4 \u0993 \u09b8\u0982\u0996\u09cd\u09af\u09be \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf","slug":"arithmetic-number-system"},{"id":8384,"title":"\u09ad\u09be\u099c\u0995 \u0993 \u0997\u09c1\u09a3\u09bf\u09a4\u0995","slug":"factors-and-multiples"},{"id":8501,"title":"\u09b8\u09b0\u09cd\u09ac\u09cb\u099a\u09cd\u099a \u09b8\u09be\u09a7\u09be\u09b0\u09a3 \u0997\u09c1\u09a3\u09a8\u09c0\u09af\u09bc\u0995 (HCF) \u0993 \u09b8\u09b0\u09cd\u09ac\u09a8\u09bf\u09ae\u09cd\u09a8 \u09b8\u09be\u09a7\u09be\u09b0\u09a3 \u0997\u09c1\u09a3\u09bf\u09a4\u0995 (LCM)","slug":"hcf-and-lcm"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/mcq\/35723","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/comments?post=35723"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/media?parent=35723"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/topic?post=35723"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/subject?post=35723"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/education_level?post=35723"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}